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PropertyData for July 2026
numberOfItems
The number of items in an ItemList. Note that some descriptions might not fully describe all items in a list (e.g., multi-page pagination); in such cases, the numberOfItems would be for the entire list.
Definition from the Schema.org vocabulary (English).
Estimated domains
100K - 1M stable
Ranking position#277 of 5,545
Google eligibleNo
Used on types1
Trend over time
Domain tier in each available month.
Used on types
Tiers indicate the number of unique domains using the term. They are intentionally approximate to reduce noise and protect site privacy. How to read the data.